YASKAWA L1000A - Page 425

B.3 Parameter Table
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 425
Parameter List
B
■ S2: Slip Compensation for Elevators
■ S3: Start/Stop Optimization
No. (Addr.) Name Description Setting Page
S2-01
(68FH)
Motor Rated Speed
Sets the motor rated speed.
Default: 1380 rpm
Min: 300 rpm
Max: 1800 rpm
260
S2-02
(690H)
Slip Compensation Gain in
Motoring Mode
Slip compensation for leveling speed can be set separately for motoring and regenerative states.
This can help improve the accuracy of leveling.
Default: 0.7
Min: 0.0
Max: 5.0
260
S2-03
(691H)
Slip Compensation Gain in
Regenerative Mode
Default: 1.0
Min: 0.0
Max: 5.0
260
S2-05
(693H)
Slip Compensation Torque
Detection Delay Time
Sets a delay time before detecting torque for slip compensation.
Default: 1000 ms
Min: 0 ms
Max: 10000 ms
260
S2-06
(694H)
Slip Compensation Torque
Detection Filter Time Constant Sets the filter time constant applied to the torque signal used for the slip compensation value
calculation.
Default: 500 ms
Min: 0 ms
Max: 2000 ms
260
No. (Addr.) Name Description Setting Page
S3-01
(697H)
Position Lock Gain at Start 1
Sets gain levels 1 and 2 for the Position Lock function. Position Lock at start attempts to keep
the car position when opening the brake in order to avoid roll back.
Default: 5
Min: 0
Max: 100
261
S3-02
(698H)
Position Lock Gain at Start 2
(Anti Rollback Gain)
Default: 0.00
Min: 0.00
Max: 100.00
261
S3-03
(699H)
Position Lock Gain at Stop
Sets the Position Lock gain at stop. Position Lock at stop keeps the car in position until the
brake has been applied entirely.
Default: 5
Min: 0
Max: 100
261
S3-04
(69AH)
Position Lock Bandwidth
Determines the bandwidth around the stop position in which a digital output programmed for
“Within Position Lock Bandwidth” (H2- = 33) is closed.
Default: 10
Min: 0
Max: 16383
261
S3-10
(69BH)
Starting Torque Compensation
Increase Time Sets a time constant for the torque reference to reach 300%. Enabled by setting an analog input
terminal for torque compensation (H3- = 14).
Default: 500 ms
Min: 0 ms
Max: 5000 ms
261
S3-12
(69DH)
Starting Torque Compensation
Bias in Down Direction
Adds a bias to torque compensation value from the load cell when moving in the down
direction.
Default: 0
Min: -40.0%
Max: 40.0%
261
S3-14
(69FH)
Torque Compensation Diminish
Speed
Sets the speed level for torque compensation to diminish during the time determined by S3-15.
Sets as a percentage of the maximum output frequency (E1-04). A setting of 0.0% disables this
function.
Default: 0.0%
Min: 0.0%
Max: 200.0%
262
S3-15
(6A0H)
Torque Compensation Diminish
Time
Sets the time for torque compensation to diminish once motor speed reaches the level set in
S3-14.
Default: 1000 ms
Min: 0 ms
Max: 5000 ms
262
S3-16
(6A1H)
Torque Limit Reduction Time
Determines the reduction rate used bring the internal torque reference value down to zero after
Position Lock at Stop has finished.
Rate =
Default: 100 ms
Min: 0 ms
Max: 10000 ms
262
S3-20
(6A2H)
Dwell 2 Speed Reference
Sets the speed reference for the Dwell 2 function.
Note: A setting of 0.00 essentially disables the Dwell 2 function.
Default: 0.00%
Min: 0.00%
Max: 100.0
0%
262
S3-21
(6A5H)
Dwell 2 End Speed
The Dwell 2 functi
on will end when the drive reaches this speed.
Note: A setting of 0.00 will disable the acceleration rate switch that occurs at the end of Dwell
2.
Default: 0.00%
Min: 0.00%
Max: 100.00%
262
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
common_
TMonly
CLV
CLV/PM
V/f OLV
Torque 300%
S3-16
common_
TMonly
All Modes
common_
TMonly
All Modes
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